Base | Representation |
---|---|
bin | 11010011110011… |
… | …111010100110010 |
3 | 1010221211201011211 |
4 | 122132133110302 |
5 | 1402203401432 |
6 | 112024430334 |
7 | 14002432303 |
oct | 3236372462 |
9 | 1127751154 |
10 | 444200242 |
11 | 208815242 |
12 | 1049183aa |
13 | 71048ba5 |
14 | 42dcc7aa |
15 | 28ee4d47 |
hex | 1a79f532 |
444200242 has 24 divisors (see below), whose sum is σ = 737531676. Its totient is φ = 199938816.
The previous prime is 444200233. The next prime is 444200299. The reversal of 444200242 is 242002444.
It can be written as a sum of positive squares in 2 ways, for example, as 370601001 + 73599241 = 19251^2 + 8579^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5638 + ... + 30334.
Almost surely, 2444200242 is an apocalyptic number.
444200242 is a deficient number, since it is larger than the sum of its proper divisors (293331434).
444200242 is a wasteful number, since it uses less digits than its factorization.
444200242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24762 (or 24739 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 22.
The square root of 444200242 is about 21076.0585024810. The cubic root of 444200242 is about 763.0030317536.
Adding to 444200242 its reverse (242002444), we get a palindrome (686202686).
The spelling of 444200242 in words is "four hundred forty-four million, two hundred thousand, two hundred forty-two".
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